My last period was on March 22-25. And than about 2 1/2 weeks ago I went to the doctors for my annual check up, they had taken my blood to run to see if I was pregnant. Which came back negative, since than I have taken two test both negative. I've been thinking that maybe I didn't get pregnant until after that and than its to early to show. I've been bloated, very tired even moody. I am a week late as of tomorrow. So 6 days late. It is not normal for me to be late, I always know when I'm going to start my period, give or take a few days. Any help or suggestions?

It may be your cycle is just off, which can happen now and then. It could be that you are pregnant and the tests were just too early. Give it another several days and if still no period, try another test, making sure that you follow the directions carefully.

If still negative, wait and see what happens in May. Still no period, either try another test at that time or see your doctor.

I always know when I'm going to start; I have it down like clockwork. I am not stressed either.

Sometimes there will not be an obvious reason for a cycle to be off. I would try another test in several days if still no period, or you could see your doctor and they will test at the office.